selftests: bpf: centre kernel bpf objects under new subdir "progs"

At the moment, all kernel bpf objects are listed under BPF_OBJ_FILES.
Listing them manually sometimes causing patch conflict when people are
adding new testcases simultaneously.

It is better to centre all the related source files under a subdir
"progs", then auto-generate the object file list.

Suggested-by: Alexei Starovoitov <ast@kernel.org>
Reviewed-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Signed-off-by: Jiong Wang <jiong.wang@netronome.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>

1 files changed, 0 insertions, 35 deletions

diff --git a/tools/testing/selftests/bpf/test_obj_id.c b/tools/testing/selftests/bpf/test_obj_id.c
deleted file mode 100644
index 880d2963b472..000000000000
--- a/tools/testing/selftests/bpf/test_obj_id.c
+++ /dev/null
@@ -1,35 +0,0 @@
-/* Copyright (c) 2017 Facebook
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of version 2 of the GNU General Public
- * License as published by the Free Software Foundation.
- */
-#include <stddef.h>
-#include <linux/bpf.h>
-#include <linux/pkt_cls.h>
-#include "bpf_helpers.h"
-
-/* It is a dumb bpf program such that it must have no
- * issue to be loaded since testing the verifier is
- * not the focus here.
- */
-
-int _version SEC("version") = 1;
-
-struct bpf_map_def SEC("maps") test_map_id = {
-	.type = BPF_MAP_TYPE_ARRAY,
-	.key_size = sizeof(__u32),
-	.value_size = sizeof(__u64),
-	.max_entries = 1,
-};
-
-SEC("test_obj_id_dummy")
-int test_obj_id(struct __sk_buff *skb)
-{
-	__u32 key = 0;
-	__u64 *value;
-
-	value = bpf_map_lookup_elem(&test_map_id, &key);
-
-	return TC_ACT_OK;
-}